Re: [HACKERS] pg_upgrade loses all data
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] pg_upgrade loses all data |
Дата | |
Msg-id | 199906080118.VAA05571@candle.pha.pa.us обсуждение исходный текст |
Ответ на | pg_upgrade loses all data ("Oliver Elphick" <olly@lfix.co.uk>) |
Список | pgsql-hackers |
I have already noted in the Release notes and FAQ that pg_upgrade can not be used in 6.5. Let me disable it now. I forgot to do that, and your report confirms my fears. > Release 6.5beta2 > > I've used pg_upgrade to import data from 6.4.2. > > The tables are created correctly, as far as I can see, but the data gets > lost, so that no tuples are visible in any table I have yet looked at. > The data is actually present, because I can see it if I use `od -c' on > a table's file, but select * reports no rows. > > Any clues, please? > > > NB: If this experience is repeated by others, anyone who had not backed up > his data separately would lose it all (if the tables are not repairable). > > > -- > Oliver Elphick Oliver.Elphick@lfix.co.uk > Isle of Wight http://www.lfix.co.uk/oliver > PGP key from public servers; key ID 32B8FAA1 > ======================================== > "There is a way that seems right to a man, but in the > end it leads to death." > Proverbs 16:25 > > > > -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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